Question 6335
{{{sqrt(15/24y^5)}}}

{{{sqrt(15)/(sqrt(24)sqrt(y^5))}}}
{{{sqrt(3*5)/(sqrt(3*4*2)sqrt(y^5))}}}
{{{(sqrt(3)sqrt(5))/(sqrt(3)sqrt(4)sqrt(2)sqrt(y^5))}}}
{{{(sqrt(5))/sqrt(4)sqrt(2)sqrt(y^5))}}}
{{{(sqrt(5))/2sqrt(2)sqrt(y^5))}}}


now this is an answer, but it depends how far you want to go...it is usual to not have any sqrt on the denominator...so:


{{{((sqrt(5))/(2sqrt(2)sqrt(y^5))) * ((sqrt(2))/(sqrt(2)))}}}
{{{(sqrt(5)sqrt(2))/(2*sqrt(2)sqrt(2)sqrt(y^5))}}}
{{{(sqrt(5)sqrt(2))/(2*2*sqrt(y^5))}}}
{{{(sqrt(5)sqrt(2))/(4sqrt(y^5))}}}
{{{(sqrt(5*2))/(4sqrt(y^5))}}}
{{{(sqrt(10))/(4sqrt(y^5))}}}


the square root can be written as a power --> 1/2, so we can write:


{{{(sqrt(10))/4(y^(5/2))}}} or... {{{(sqrt(10)(y^(-5/2)))/4}}}


jon.